I need help with part b webassign.netContentA STA 1053 HW10 Module10 - STA 1053.003 Spri...b Acrylamide is a chemical that is sometimes f...calculator - Google Search+350г350г3003002502502002001501501001005010050100150200250300350150200250300350(b) Find the equation of the least squares regression line. (Round your answers to four decimal places.)= 78.077 x +.391Based on this line, what would you predict acrylamide concentration (in micrograms per kg) to be for a frying time of 240 seconds? What is the residual (in micrograms perkg) associated with the observation (240, 190)? (Round your answers to two decimal places.)predicted valuemicrograms per kgresidualmicrograms per kg(c) Look again at the scatterplot from part (a). Which observation is potentially influential? Explain the reason for your choice. (Hint: See Example 4.9.)The observation (300, 135) is potentially influential because that point has an x value that is far away from the rest of the data set.The observation (240, 190) is potentially influential because that point has an x value that is far away from the rest of the data set.The observation (300, 135) is potentially influential because that point has a large residual.The observation (150, 150) is potentially influential because that point has a large residual.The observation (150, 150) is potentially influential because that point has an x value that is far away from the rest of the data set.(d) When the potentially influential observation is deleted from the data set, the equation of the least squares regression line fit to the remaining five observations is= -44 + 0.83x. Use this equation to predict acrylamide concentration (in micrograms per kg) for a frying time of 240 seconds.155.2micrograms per kgCompare this prediction to the prediction made in part (b). webassign.netContentW STA 1053 HW10 Module10 - STA 1053.003 Spri...b Acrylamide is a chemical that is sometimes f...calculator - Google Search+Your best submission for each question part is used for your score.5.DETAILSPREVIOUS ANSWERSMY NOTESASK YOUR TEACHERPRACTICE ANOTHERAcrylamide is a chemical that is sometimes found in cooked starchy foods and which is thought to increase the risk of certain kinds of cancer. The paper "A Statistical RegressionModel for the Estimation of Acrylamide Concentrations in French Fries for Excess Lifetime Cancer Risk Assessment"t describes a study to investigate the effect of x = frying time(in seconds) and y = acrylamide concentration (in micrograms per kg) in french fries. The data in the accompanying table are approximate values read from a graph thatappeared in the paper.FryingTimeAcrylamideConcentration150150240120240190270185300135300275(a) Construct a scatterplot of these data.y350y35030030025025020020015015010010050

Question

I need help with part b webassign.netContentA STA 1053 HW10 Module10 - STA 1053.003 Spri...b Acrylamide is a chemical that is sometimes f...calculator - Google Search+350г350г3003002502502002001501501001005010050100150200250300350150200250300350(b) Find the equation of the least squares regression line. (Round your answers to four decimal places.)= 78.077 x +.391Based on this line, what would you predict acrylamide concentration (in micrograms per kg) to be for a frying time of 240 seconds? What is the residual (in micrograms perkg) associated with the observation (240, 190)? (Round your answers to two decimal places.)predicted valuemicrograms per kgresidualmicrograms per kg(c) Look again at the scatterplot from part (a). Which observation is potentially influential? Explain the reason for your choice. (Hint: See Example 4.9.)The observation (300, 135) is potentially influential because that point has an x value that is far away from the rest of the data set.The observation (240, 190) is potentially influential because that point has an x value that is far away from the rest of the data set.The observation (300, 135) is potentially influential because that point has a large residual.The observation (150, 150) is potentially influential because that point has a large residual.The observation (150, 150) is potentially influential because that point has an x value that is far away from the rest of the data set.(d) When the potentially influential observation is deleted from the data set, the equation of the least squares regression line fit to the remaining five observations is= -44 + 0.83x. Use this equation to predict acrylamide concentration (in micrograms per kg) for a frying time of 240 seconds.155.2micrograms per kgCompare this prediction to the prediction made in part (b). webassign.netContentW STA 1053 HW10 Module10 - STA 1053.003 Spri...b Acrylamide is a chemical that is sometimes f...calculator - Google Search+Your best submission for each question part is used for your score.5.DETAILSPREVIOUS ANSWERSMY NOTESASK YOUR TEACHERPRACTICE ANOTHERAcrylamide is a chemical that is sometimes found in cooked starchy foods and which is thought to increase the risk of certain kinds of cancer. The paper &#34;A Statistical RegressionModel for the Estimation of Acrylamide Concentrations in French Fries for Excess Lifetime Cancer Risk Assessment&#34;t describes a study to investigate the effect of x = frying time(in seconds) and y = acrylamide concentration (in micrograms per kg) in french fries. The data in the accompanying table are approximate values read from a graph thatappeared in the paper.FryingTimeAcrylamideConcentration150150240120240190270185300135300275(a) Construct a scatterplot of these data.y350y35030030025025020020015015010010050

Accepted Answer

5.b)
Given,

Frying Time
Acrylamide Concentration

150
150

240
120

240
190

270
185

300…